Are your teeth starting to look longer? Do your gums seem to be pulling back? You might be experiencing gum recession — a common sign of periodontal disease that can lead to tooth sensitivity, decay, and even tooth loss if left untreated.
In this article, we’ll explore what causes gum recession, who it affects, the signs you should watch for, and the treatment options available to protect your smile.
What Is Gum Recession?
Gum tissue is meant to seal and protect the underlying structures of the teeth—most importantly, the roots.
Gum recession occurs when the gum tissue surrounding your teeth wears away or pulls back, exposing more of the tooth or its root. This can lead to increased sensitivity, a higher risk of cavities, and potential long-term damage to your oral health.
Once the root surface (cementum) is exposed, it’s at risk. Unlike enamel, cementum is soft and cannot regenerate. Once it’s worn down or decayed, it’s gone permanently.
Why Gum Recession Matters
Receding gums don’t just make your teeth look longer—they open the door to more serious oral health issues:
- Increased sensitivity to hot, cold, and sweet foods
- Greater risk of root cavities, since cementum is not as resistant as enamel
- Aesthetic concerns, especially in the front teeth
- Tooth wear in the form of abrasions or notches (known as abfractions)
- Tooth loss, if left untreated
What Causes Gum Recession?
There isn’t just one cause of gum recession. Several factors can lead to your gums pulling back, including:
1. Overbrushing and Poor Technique
It might sound surprising, but brushing too hard—or using a hard-bristled toothbrush—can do more harm than good. Over time, this aggressive brushing wears away the gum tissue and leads to recession. Even if you’re brushing regularly, poor technique can contribute to long-term damage.
2. Bite Imbalance (Malocclusion)
Your bite plays a crucial role in oral health. When teeth are misaligned or certain teeth absorb more biting pressure than others, it creates trauma not only to the teeth but to the supporting gum tissue. Malocclusion can cause teeth to hit unevenly, resulting in gradual gum recession.
3. Grinding and Clenching (Bruxism)
Chronic teeth grinding or clenching, especially at night, creates excess force on the gums and bone. This pressure causes the gum tissue to pull away from the teeth. In many cases, a custom night guard is recommended to help protect the teeth and gums from these damaging forces.
4. Bacterial Infection and Gum Disease
Perhaps the most well-known cause of gum recession is periodontal disease. When plaque and tartar accumulate under the gumline, harmful bacteria trigger inflammation and infection. The body’s natural response is to pull away from the infection—which leads to receding gums.
This form of gum recession is preventable with regular dental cleanings and consistent oral hygiene habits.
5. Tight or Low Frenum Attachment
A frenum is the band of tissue that connects your lip or cheek to the gum tissue. In some cases, this tissue can be too tight or attached too closely to the gumline, putting constant tension on the gums and causing them to recede. This condition may require a minor procedure known as a frenectomy, which can be performed painlessly with a dental laser.
How Do You Know If You Have Gum Recession?
Here are the most common symptoms to watch for:
- Exposed tooth roots (your teeth may look “longer”)
- Tooth sensitivity; especially to heat, cold, or sweets
- Pain or discomfort when brushing or flossing
- Discomfort or pain near the gumline
- Gumline appears uneven or thinned out
- Visible notches or grooves near the gum line
- Loose or shifting teeth
- Changes in how your fillings or dental work feel
- Red, inflamed, or receding gum lines
Ignoring these signs can lead to more serious issues like bone loss, loose teeth, or even tooth loss.
If you experience any of these symptoms, it’s time to visit your dentist. Early detection can make all the difference in protecting your oral health.
Treatment Options for Gum Recession
1. Protective Bonding
For minor cases, exposed root surfaces can be protected with a white, tooth-colored bonding material. This not only improves aesthetics but also shields the vulnerable cementum from toothbrush abrasion, temperature sensitivity, and decay.
2. Gum Grafting with AlloDerm
For more significant recession, soft tissue grafting is the gold standard. We use either the patient’s own tissue (often from the palate) or a biocompatible material called AlloDerm, which eliminates the need for a second surgical site. This graft restores the natural gumline and helps protect the exposed root surface.
3. Treat the Cause First
Before any grafting or bonding is done, it’s essential to eliminate the root causes—whether it’s bruxism, bacterial infection, bite misalignment, or a tight frenum. Without addressing these contributing factors, treatment won’t last. That’s why we take a comprehensive approach to gum recession at Presidential Dental.
Why a Professional Evaluation Is Crucial
Every case of gum recession is unique. Whether your recession is due to aggressive brushing, grinding, gum disease, or anatomical issues like a low frenum, an accurate diagnosis is key to choosing the right treatment.
At Presidential Dental, we perform full assessments to determine the cause of your gum recession and develop a personalized treatment plan.
Take the First Step Toward a Healthier Smile
If you’re noticing longer-looking teeth, increased sensitivity, or signs of gum recession, don’t wait. Early intervention can prevent irreversible damage and help restore your smile.
Call us today at Presidential Dental to schedule your evaluation and discover how we can help you protect your gums.